UniStrand 2.4mm Heat Shrink 2:1 Black 25m Reel

MPN
030341
Brand
UniStrand
Order Code
03-0341
Country of Origin
China
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Qty Unit Price (Ex VAT)
1+ £10.99
5+ £9.04
10+ £7.64
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Despatched same day - 128 in stockAdditional 92 due on 10/06/2026

Black flame retardant heat shrinkable sleeving with a 2:1 shrink ratio, supplied in 25m lengths.


  • Supplied diameter 2.4mm
  • Shrink diameter 1.2mm
  • Excellent flame retardant properties
  • Excellent flexibility and insulation
  • Thermally stabilised flame retardant polyolefin
  • 2:1 shrink ratio
  • Temperature range –55°C to +125°C
  • Shrinking temperature starts at +70°C and totally shrunk at 115°C
  • Sizes quoted before shrinking
  • Supplied on reels of 25m
  • UL224 approved
  • UL E203950, SGS/ROHS Approved
Shrinkage Ratio 2:1
Type Heat Shrink Sleeve
Length 25m
Colour Black
Shrunk Diameter 1.2mm
Supplied Diameter 2.4mm
Unshrunk Diameter 2.4mm

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Alternatives (1)

Questions

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Question by: Product code: 03-0341

Q. Is this material fuel safe? As in does petrol degrade/dissolve it?

A. Hi Phil, thank you for your question. These are made from Polyolefins and are broken down mainly by light but extended exposure to strong chemicals like petrol will cause premature break down of the heat shrink, so it is not fuel safe.

Reviews

Shrink to fit

Good product, shrinks nicely with heat. Handy size, easy to use. Do check you get the size you want - it shrinks to approx 50% of the stated size.

Reviewed by: MrB_DT

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